Mastering PostgreSQL 13 - Fourth Edition: Build, administer, and maintain database applications efficiently with PostgreSQL 13
內容描述
Explore expert techniques such as advanced indexing and high availability to build scalable, reliable, and fault-tolerant database applications using PostgreSQL 13
Key Features
Master advanced PostgreSQL 13 concepts with the help of real-world datasets and examples
Leverage PostgreSQL's indexing features to fine-tune the performance of your queries
Extend PostgreSQL's functionalities to suit your organization's needs with minimal effort
Book Description
Thanks to its reliability, robustness, and high performance, PostgreSQL has become one of the most advanced open source databases on the market. This updated fourth edition will help you understand PostgreSQL administration and how to build dynamic database solutions for enterprise apps with the latest release of PostgreSQL, including designing both physical and technical aspects of the system architecture with ease.
Starting with an introduction to the new features in PostgreSQL 13, this book will guide you in building efficient and fault-tolerant PostgreSQL apps. You'll explore advanced PostgreSQL features, such as logical replication, database clusters, performance tuning, advanced indexing, monitoring, and user management, to manage and maintain your database. You'll then work with the PostgreSQL optimizer, configure PostgreSQL for high speed, and move from Oracle to PostgreSQL. The book also covers transactions, locking, and indexes, and shows you how to improve performance with query optimization. You'll also focus on how to manage network security and work with backups and replication while exploring useful PostgreSQL extensions that optimize the performance of large databases.
By the end of this PostgreSQL book, you'll be able to get the most out of your database by executing advanced administrative tasks.
What you will learn
Get well versed with advanced SQL functions in PostgreSQL 13
Get to grips with administrative tasks such as log file management and monitoring
Work with stored procedures and manage backup and recovery
Employ replication and failover techniques to reduce data loss
Perform database migration from Oracle to PostgreSQL with ease
Replicate PostgreSQL database systems to create backups and scale your database
Manage and improve server security to protect your data
Troubleshoot your PostgreSQL instance to find solutions to common and not-so-common problems
Who this book is for
This database administration book is for PostgreSQL developers and database administrators and professionals who want to implement advanced functionalities and master complex administrative tasks with PostgreSQL 13. Prior experience in PostgreSQL and familiarity with the basics of database administration will assist with understanding key concepts covered in the book.
目錄大綱
Table of Contents
PostgreSQL 13 Overview
Understanding Transactions and Locking
Making Use of Indexes
Handling Advanced SQL
Log Files and System Statistics
Optimizing Queries for Good Performance
Writing Stored Procedures
Managing PostgreSQL Security
Handling Backup and Recovery
Making Sense of Backups and Replication
Deciding on Useful Extensions
Troubleshooting PostgreSQL
Migrating to PostgreSQL
作者介紹
Hans-Jürgen Schönig has 18 years' experience with PostgreSQL. He is the CEO of a PostgreSQL consulting and support company called Cybertec PostgreSQL International GmbH. It has successfully served countless customers around the globe. Before founding Cybertec PostgreSQL International GmbH in 2000, he worked as a database developer at a private research company that focused on the Austrian labor market, where he primarily worked on data mining and forecast models. He has also written several books about PostgreSQL.
